Scanned sites / sentinelmechanical.com / 2026-09-13-2327

sentinelmechanical.com scan from 2026-09-13 23:27:42 UTC DR 0

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

Scan 2026-09-13-2327

Scanned 2026-09-13 23:27:42 UTC, finished 2026-09-13 23:42:30 UTC. Found on page 3 of brave web search results

Site: https://sentinelmechanical.com/

Download SQLite databaseEvery page and asset from this scan, with the crawl events, in one file.

81/ 100Good

On September 13, 2026 the Site Spider crawled 25 pages and 407 assets of sentinelmechanical.com, starting from https://sentinelmechanical.com/. It scored 81 out of 100, a good result. 8 of 27 checks found something to fix, led by meta descriptions (23), title tags (11), heavy assets (5); 8 checks passed. Most of the points went to meta descriptions (−7.4), title tags (−4.4), heavy assets (−3). 11 checks found something the score does not count, listed as noted. 10 checks were not run because the crawl fetched nothing for them. The list below shows each check's result, the fix plan, when present, explains what to do first, and the security review at the end of the page covers headers, transport, libraries and exposed files.

Security review: Medium2 medium and 2 low findings. See the security findings ↓

Pages crawled
25
Assets fetched
407
Status
Completed
Checks with issues
8 of 27
CoverageComplete crawl

432 of 432 discovered URLs were fetched. The crawl reached everything it found. HTML only: nothing here ran JavaScript. 2 link destinations on other sites were checked.

  • Title tags11 issues
    11 of 23 pages have title issues. 2 noindex or canonicalized pages excluded.
    −4.4 points
  • Meta descriptions23 issues
    23 of 23 pages have meta description issues. 2 noindex or canonicalized pages excluded.
    −7.4 points
  • Headings7 issues
    7 of 23 pages have heading issues. 2 noindex or canonicalized pages excluded.
    −1.7 points
  • Broken linksOK
    0 internal links point at 0 broken URLs.
  • Links to other sites23 noted
    0 destinations answered with an error, 1 could not be determined (timeouts, rate limits or refusals), of 2 destinations checked.
  • Redirects2 noted
    2 redirecting URLs, 0 of them chained.
  • Non-200 responses2 noted
    2 URLs did not return a 2xx response. 0 of them are pages, 0 with an error status; the rest are assets or redirects.
  • Rate limitedOK
    The site did not rate limit the crawler.
  • Indexability2 issues
    2 of 23 indexable pages have indexability warnings. 2 pages noindex by design.
    −0.8 points
  • Image alt textOK
    0 of 199 image references have no alt attribute. 44 use an empty alt (decorative), which is fine.
  • Heavy assets5 issues
    5 assets larger than 500 KB among 407 fetched assets.
    −3 points
  • Orphan pages1 issue
    1 page have no internal links pointing at them.
    −0.2 points
  • Sitemap coverage3 issues
    2 sitemaps listing 21 URLs: 2 crawled pages missing, 0 listed URLs broken or redirecting, 1 reachable only via the sitemap.
    −0.7 points
  • Internal link counts2 noted
    Internal link counts for 25 pages; 2 worth a look.
  • Thin content3 issues
    3 of 23 pages have fewer than 200 words. 2 noindex or canonicalized pages excluded.
    −1 points
  • Duplicate contentOK
    0 groups of pages with identical HTML.
  • URL format1 noted
    1 of 25 page URLs are harder to read, share or cache than they need to be.
  • Canonicals4 noted
    4 of 25 pages have a canonical worth checking.
  • Robots directives25 noted
    25 pages carry a robots directive; 0 carry none.
  • Anchor text1 noted
    1 destination are linked without useful anchor text, or with nofollow.
  • Title and heading structure5 noted
    5 of 23 pages could use the title, heading and snippet space better. 2 noindex or canonicalized pages excluded.
  • Image weight and alt length19 noted
    19 images over 100 KB; 0 with alt text over 100 characters.
  • Response anomaliesOK
    No redirect loops, header redirects or pages served as something other than HTML.
  • HTML and head validationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • hreflangNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Structured dataNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Near duplicatesNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Soft 404sOK
    None of 25 pages answering 200 reads like an error page.
  • AccessibilityNot checked
    Not checked: the accessibility audit runs in the browser. Tick "Include JavaScript rendering checks" when you request a scan to run it.
  • Link positionsNot checked
    Not checked: this scan was crawled before link positions were recorded. Scan the site again to run it.
  • PaginationNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.
  • Headers and cookiesOK
    0 cookies set by the site; 13 response headers recorded across 432 URLs.
  • Orphans in searchNot checked
    Not checked: import a Search Console Pages export on the scan page to find pages Google shows that the site does not link to.
  • Link ScoreOK
    Link Score (internal PageRank, 0-100) for 25 pages; 0 hold almost none (10 or less).
  • JavaScript renderingNot checked
    Not checked: this scan did not render pages. Tick "Include JavaScript rendering checks" when you request a scan to compare the served HTML with what a browser builds.
  • PageSpeed Insights5 noted
    Mobile performance 43 on average across 5 pages; 5 below Google's good thresholds.
  • SpellingNot checked
    Not checked: this scan was crawled before this check existed. Scan the site again to run it.

Where this scan sits among all scanned sites

2867 sites, median 80%, average 79%

sentinelmechanical.com scores 81%, higher than 52% of the 2867 scanned sites. See the full ranking.

0751490%: 0 sites1%: 0 sites2%: 0 sites3%: 0 sites4%: 0 sites5%: 0 sites6%: 0 sites7%: 0 sites8%: 0 sites9%: 1 site10%: 0 sites11%: 0 sites12%: 0 sites13%: 0 sites14%: 1 site15%: 0 sites16%: 0 sites17%: 0 sites18%: 0 sites19%: 0 sites20%: 0 sites21%: 1 site22%: 0 sites23%: 0 sites24%: 0 sites25%: 0 sites26%: 0 sites27%: 0 sites28%: 1 site29%: 0 sites30%: 0 sites31%: 0 sites32%: 0 sites33%: 0 sites34%: 0 sites35%: 2 sites36%: 1 site37%: 1 site38%: 3 sites39%: 2 sites40%: 3 sites41%: 1 site42%: 2 sites43%: 3 sites44%: 2 sites45%: 6 sites46%: 5 sites47%: 5 sites48%: 6 sites49%: 8 sites50%: 6 sites51%: 7 sites52%: 8 sites53%: 9 sites54%: 9 sites55%: 9 sites56%: 8 sites57%: 17 sites58%: 18 sites59%: 10 sites60%: 15 sites61%: 13 sites62%: 20 sites63%: 29 sites64%: 22 sites65%: 33 sites66%: 43 sites67%: 42 sites68%: 42 sites69%: 52 sites70%: 46 sites71%: 79 sites72%: 76 sites73%: 81 sites74%: 82 sites75%: 87 sites76%: 95 sites77%: 109 sites78%: 132 sites79%: 111 sites80%: 128 sites81%: 124 sites82%: 132 sites83%: 119 sites84%: 131 sites85%: 105 sites86%: 96 sites87%: 95 sites88%: 80 sites89%: 76 sites90%: 55 sites91%: 58 sites92%: 43 sites93%: 29 sites94%: 25 sites95%: 15 sites96%: 17 sites97%: 16 sites98%: 7 sites99%: 3 sites100%: 149 sites81% here100%90%80%70%60%50%40%30%20%10%0%

Green 90% and up (Excellent), lime 75 to 89 (Good), amber 50 to 74 (Needs work), red below 50 (Poor).

Internal link map

Loading the link map...

Start page (centre)OKRedirectErrorOrphanLinked from most pagesOne inbound link or noneRings = clicks from the start page. Size = inbound links. Drag to pan, scroll to zoom, click a page to see only its links.

Fix plan

Written by gpt-4o-mini from the scan findings

Written from an earlier version of the analysis. The findings on this page have been recomputed since, so counts and labels here may differ from what the plan describes. The advice still points at the same checks.

Your site has several SEO issues requiring attention, mainly around redirects, title lengths, and missing meta descriptions. Addressing these will enhance indexability and overall search performance.

  1. 1

    Fix Redirects

    Why: Redirects can lead to indexing issues and dilutes PageRank.

    How: Update the URLs to point directly to the final target without redirection.

    Checks: redirects

  2. 2

    Resolve Non-200 Responses

    Why: Ensure all pages return a 200 response to improve user experience and SEO.

    How: Correct or remove the URLs returning 301 status if they are not intended.

    Checks: status-codes

  3. 3

    Optimize Title Tags

    Why: Search engines favor concise and relevant title tags for better ranking.

    How: Shorten titles to under 60 characters by removing unnecessary words.

    Checks: titles

  4. 4

    Improve Meta Descriptions

    Why: Meta descriptions impact click-through rates from search results.

    How: Revise meta descriptions for all pages to be clear, compelling, and under 160 characters.

    Checks: meta-descriptions

  5. 5

    Add Missing Headings

    Why: Headings help structure your content and assist search engines in indexing.

    How: Include unique H1 tags on pages missing them, describing the main content clearly.

    Checks: headings

  6. 6

    Address Orphan Pages

    Why: Orphan pages are difficult for users to find and can harm SEO performance.

    How: Link the orphan page from relevant internal pages to improve discoverability.

    Checks: orphan-pages

Generated automatically; verify each change against your own site before relying on it.

Security review

Written by gpt-4o-mini from 16 checks over the crawl

The website sentinelmechanical.com lacks important security headers, which can expose it to potential risks, including interception of traffic and clickjacking attacks. Implementing these security measures is essential to protect both the site and its visitors.

  • 0 high
  • 2 medium
  • 2 low
  • 0 info
  1. 1

    Missing HTTP Strict Transport Security (HSTS)Medium

    Why it matters: Without HSTS, connections can be intercepted if users type the URL without HTTPS.

    Fix: Add the header: Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

    Evidence: HTTP Strict Transport Security

  2. 2

    Missing X-Frame-Options HeaderMedium

    Why it matters: Lack of this header allows clickjacking by embedding pages in malicious frames.

    Fix: Add the header: X-Frame-Options: DENY or use Content-Security-Policy: frame-ancestors 'none'

    Evidence: Clickjacking protection

  3. 3

    Missing X-Content-Type-Options HeaderLow

    Why it matters: Without this header, browsers might mistakenly execute files that are not scripts.

    Fix: Add the header: X-Content-Type-Options: nosniff

    Evidence: MIME sniffing protection

  4. 4

    Third-Party Script Security RisksLow

    Why it matters: External scripts can change functionality if compromised as they lack Subresource Integrity.

    Fix: Consider implementing a Content-Security-Policy that restricts scripts from unwanted sources.

    Evidence: Third-party scripts

What the checks found

  • FoundHTTP Strict Transport SecurityMedium

    No HTML page sends strict-transport-security. Without it a visitor who types the address without https:// can be intercepted on the first request.

    • https://sentinelmechanical.com/ → no strict-transport-security
    • https://sentinelmechanical.com/home/ → no strict-transport-security
    • https://sentinelmechanical.com/services/ → no strict-transport-security
    • https://sentinelmechanical.com/plumbing/ → no strict-transport-security
    • https://sentinelmechanical.com/heating/ → no strict-transport-security
    • https://sentinelmechanical.com/air-conditioning/ → no strict-transport-security
    • https://sentinelmechanical.com/contact/ → no strict-transport-security
    • https://sentinelmechanical.com/author/sentinelplumbing/ → no strict-transport-security
    • https://sentinelmechanical.com/author/aidenc/ → no strict-transport-security
    • https://sentinelmechanical.com/plumbing/new-construction-plumbing/ → no strict-transport-security
    • https://sentinelmechanical.com/plumbing/remodeling/ → no strict-transport-security
    • https://sentinelmechanical.com/plumbing/hot-water-heaters/ → no strict-transport-security
  • FoundClickjacking protectionMedium

    2 of 25 HTML pages send x-frame-options. Without X-Frame-Options (or a CSP frame-ancestors directive) the pages can be embedded in a frame on another site and overlaid with invisible controls.

    • https://sentinelmechanical.com/ → no x-frame-options
    • https://sentinelmechanical.com/home/ → no x-frame-options
    • https://sentinelmechanical.com/services/ → no x-frame-options
    • https://sentinelmechanical.com/plumbing/ → no x-frame-options
    • https://sentinelmechanical.com/heating/ → no x-frame-options
    • https://sentinelmechanical.com/air-conditioning/ → no x-frame-options
    • https://sentinelmechanical.com/contact/ → no x-frame-options
    • https://sentinelmechanical.com/author/sentinelplumbing/ → no x-frame-options
    • https://sentinelmechanical.com/author/aidenc/ → no x-frame-options
    • https://sentinelmechanical.com/plumbing/new-construction-plumbing/ → no x-frame-options
    • https://sentinelmechanical.com/plumbing/remodeling/ → no x-frame-options
    • https://sentinelmechanical.com/plumbing/hot-water-heaters/ → no x-frame-options
  • FoundMIME sniffing protectionLow

    No HTML page sends x-content-type-options. Without X-Content-Type-Options: nosniff a browser may run a file as a script because of its contents rather than its declared type.

    • https://sentinelmechanical.com/ → no x-content-type-options
    • https://sentinelmechanical.com/home/ → no x-content-type-options
    • https://sentinelmechanical.com/services/ → no x-content-type-options
    • https://sentinelmechanical.com/plumbing/ → no x-content-type-options
    • https://sentinelmechanical.com/heating/ → no x-content-type-options
    • https://sentinelmechanical.com/air-conditioning/ → no x-content-type-options
    • https://sentinelmechanical.com/contact/ → no x-content-type-options
    • https://sentinelmechanical.com/author/sentinelplumbing/ → no x-content-type-options
    • https://sentinelmechanical.com/author/aidenc/ → no x-content-type-options
    • https://sentinelmechanical.com/plumbing/new-construction-plumbing/ → no x-content-type-options
    • https://sentinelmechanical.com/plumbing/remodeling/ → no x-content-type-options
    • https://sentinelmechanical.com/plumbing/hot-water-heaters/ → no x-content-type-options
  • NoteThird-party scripts

    Scripts run from 2 other domains without Subresource Integrity, so a compromise of any of them changes what runs on this site. (Tag managers and analytics rarely support SRI; a Content-Security-Policy that names these hosts is the usual control.)

    • www.google.com (23 script tags)
    • captcha.wpsecurity.godaddy.com (1 script tag)
9 checks passed, 3 not applicable
  • OKHTTPS

    All 25 crawled pages were served over HTTPS.

  • OKContent Security Policy

    A Content-Security-Policy is set on 2 of 25 pages.

  • OKSoftware version disclosure

    The Server header names a product without a version, and there is no X-Powered-By header.

  • OKMixed content

    No HTTPS page loads a script, stylesheet, font or image over plain HTTP.

  • OKForms over HTTPS

    46 forms found, all on HTTPS pages posting to HTTPS addresses.

  • OKVulnerable JavaScript libraries

    1 library version recognised, none with known vulnerabilities.

  • OKKeys and secrets in page code

    No API keys, tokens or private keys were found in the sampled HTML and scripts.

  • OKExposed files and listings

    None of the crawled URLs is a configuration file, backup, dump, repository folder or directory listing.

  • OKSensitive paths in robots.txt

    robots.txt does not point at admin, backup or private paths.

  • Not applicableReferrer policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicablePermissions policy

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

  • Not applicableCookie flags

    This scan predates the crawler recording the headers this check needs. Rescan the site to check it.

A passive review of what the crawl recorded: response headers, page and script contents and the URLs it found. It does not probe the site, test TLS settings or look for files that were not linked. Generated automatically; verify each finding against your own site before acting on it.

Sites scoring near sentinelmechanical.com

Their neighbours in the SEO rank table, which orders every scanned site by health score.

DR is Ahrefs Domain Rating (0-100, backlink strength), used under its Domain Rating License.

This report was produced by the DIY SEO Hub Site Spider crawling sentinelmechanical.com from its pages as published, the way a search engine does. It shows summary figures only.

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